I am a native speaker from America.Hope this helps!
I am young and I am proud.
The ebullience of youth shines through me.My eyes are sparkling with happiness,my cheeks pink with excitement,and my smiles full of satisfaction.With youth,I can run around wildly; with youth,I can explore and experiment freely; with youth,I can be myself.
Time is the most precious of all things.And I happen to own a lot of time.
As a novice,I make mistakes.I correct them.And I learn to never to do that again.Youth gives me chances,youth grants me forgiveness.
I am young.Every morning I look into the mirror and I think to myself,if today is the last day of my life,how would I live it?
I would use all my mind and heart to absorb new knowledge.I would treat teachers with respect,parents with love,friends with care,and the needy with sympathy.I would live above and beyond myself.
Yet I have many of these "last days".I have over 20,000 days ahead of me.I can be as successful as I want to be,as long as I follow my heart.
I am young and I am proud.
This is a big world.Being a person in the world is my glorious.
We have to meet lots of options in the world,so we may lost ourselves.Sometimes we need some distructons release the bad mood.No matter how,by myself is a very important thing.
Our mind is made of two parts,one is the right decision and the other is the error decision.We own the ability to make a right decision.We must believe it,so by myself is very important.
Everyone dreams of successful,but if the hero never comes to you,if you need someone you're feeling blue,if you're away from love and you are alone,if you call friends and nobody you can find.You can run away but you can't hide.If you through the strom you can find be yourself is such easy.
Finally,When the night are getting cold and blue,When the days are getting hard for you,as far as you be yourself and confident in yourself you can find everything will become more and more beautiful!